【產(chǎn)品編號】GBW07418
【CAS.編號】
【中文名稱】土壤成分分析標(biāo)準(zhǔn)物質(zhì)
【英文名稱】
【產(chǎn)品規(guī)格】100g
特征形態(tài)：固態(tài)
介質(zhì)基體：土壤
定值日期：1996年6月
主要用途：校準(zhǔn)儀器和裝置；評價方法；工作標(biāo)準(zhǔn)；質(zhì)量保證/質(zhì)量控制；其他
保存條件：陰涼、干燥、通風(fēng)良好的樣品庫。
注意事項：分析Hg、Cl、I時干燥溫度<60℃，最小稱樣量為0.5克。
分析方法：
| 標(biāo)準(zhǔn)值 | 標(biāo)準(zhǔn)偏差(S) | 單位 | |
| As | 10 | 1 | 質(zhì)量分?jǐn)?shù)(10-6) |
| B | 46 | 7 | 質(zhì)量分?jǐn)?shù)(10-6) |
| Ba | 677 | 44 | 質(zhì)量分?jǐn)?shù)(10-6) |
| Be | 2.4 | 0.5 | 質(zhì)量分?jǐn)?shù)(10-6) |
| Bi | (0.24) | 質(zhì)量分?jǐn)?shù)(10-6) | |
| Cd | (0.26) | 質(zhì)量分?jǐn)?shù)(10-6) | |
| Cl | (61) | 質(zhì)量分?jǐn)?shù)(10-6) | |
| Co | 15 | 1 | 質(zhì)量分?jǐn)?shù)(10-6) |
| Cr | 93 | 5 | 質(zhì)量分?jǐn)?shù)(10-6) |
| Cu | 23 | 2 | 質(zhì)量分?jǐn)?shù)(10-6) |
| F | 458 | 51 | 質(zhì)量分?jǐn)?shù)(10-6) |
| Ga | 17 | 1 | 質(zhì)量分?jǐn)?shù)(10-6) |
| Hg | 14 | 5 | 質(zhì)量分?jǐn)?shù)(10-9) |
| I | (3.1) | 質(zhì)量分?jǐn)?shù)(10-6) | |
| La | 43 | 5 | 質(zhì)量分?jǐn)?shù)(10-6) |
| Li | 37 | 3 | 質(zhì)量分?jǐn)?shù)(10-6) |
| Mo | (1.09) | 質(zhì)量分?jǐn)?shù)(10-6) | |
| Nb | 15 | 1 | 質(zhì)量分?jǐn)?shù)(10-6) |
| Ni | 41 | 2 | 質(zhì)量分?jǐn)?shù)(10-6) |
| Pb | 28 | 4 | 質(zhì)量分?jǐn)?shù)(10-6) |
| Rb | 111 | 9 | 質(zhì)量分?jǐn)?shù)(10-6) |
| Sb(T) | 0.73 | 0.13 | 質(zhì)量分?jǐn)?shù)(10-6) |
| Se | (0.12) | 質(zhì)量分?jǐn)?shù)(10-6) | |
| Sn | (3.2) | 質(zhì)量分?jǐn)?shù)(10-6) | |
| Sr | 168 | 10 | 質(zhì)量分?jǐn)?shù)(10-6) |
| Te | 0.033 | 0.007 | 質(zhì)量分?jǐn)?shù)(10-6) |
| Th | 12 | 2 | 質(zhì)量分?jǐn)?shù)(10-6) |
| U | 1.9 | 0.3 | 質(zhì)量分?jǐn)?shù)(10-6) |
| V | 88 | 10 | 質(zhì)量分?jǐn)?shù)(10-6) |
| W | 1.8 | 0.3 | 質(zhì)量分?jǐn)?shù)(10-6) |
| Y | 24 | 4 | 質(zhì)量分?jǐn)?shù)(10-6) |
| Zn | 68 | 7 | 質(zhì)量分?jǐn)?shù)(10-6) |
| Zr | 274 | 18 | 質(zhì)量分?jǐn)?shù)(10-6) |
| Fe2O3 | 4.69 | 0.11 | 質(zhì)量分?jǐn)?shù)(10-2) |
| TFe2O3 | (0.59) | 質(zhì)量分?jǐn)?shù)(10-2) | |
| FeO | (0.34) | 質(zhì)量分?jǐn)?shù)(10-2) | |
| CaO | 0.90 | 0.02 | 質(zhì)量分?jǐn)?shù)(10-2) |
| MgO | 1.62 | 0.07 | 質(zhì)量分?jǐn)?shù)(10-2) |
| K2O | 2.56 | 0.08 | 質(zhì)量分?jǐn)?shù)(10-2) |
| N | 0.035 | 0.005 | 質(zhì)量分?jǐn)?shù)(10-2) |
| S | (65) | 質(zhì)量分?jǐn)?shù)(10-6) | |
| H2O+ | (3.57) | 質(zhì)量分?jǐn)?shù)(10-2) | |
| CO2 | (0.076) | 質(zhì)量分?jǐn)?shù)(10-2) |
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